Face guard surface of mammography equipment



FIG. 1 is a top, front and side perspective view of a face guard surface of mammography equipment showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view of a face guard;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a cross-sectional view taken along line 7-7 of FIG. 5; and,

FIG. 8 is a referential right side elevational view in a manner of use.

The two-dot chain lines immediately adjacent the shaded areas represent the bounds of the claim; the broken line showing of a human in FIG. 8 represents the environment; and all other broken lines represent the unclaimed portions of the face guard surface of mammography equipment. None of the broken lines form a part of the claimed design. 

The ornamental design for a face guard surface of mammography equipment, as shown and described. 